CN108680118B - Round piece automatic detection device - Google Patents
Round piece automatic detection device Download PDFInfo
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- CN108680118B CN108680118B CN201810805361.1A CN201810805361A CN108680118B CN 108680118 B CN108680118 B CN 108680118B CN 201810805361 A CN201810805361 A CN 201810805361A CN 108680118 B CN108680118 B CN 108680118B
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- 238000001514 detection method Methods 0.000 title claims abstract description 100
- 230000003287 optical effect Effects 0.000 claims abstract description 14
- 238000007514 turning Methods 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical group [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
Abstract
The invention discloses round piece automatic detection devices, cylindrical workpiece detection device of the invention, the detection efficiency of workpiece can be greatly improved, the circumference profile of workpiece is detected well, realize quickly to workpiece whether He Ge detection, light-receiving detection components of the invention are able to detect the circumference profile of the cylindrical workpiece, whether the controller can be in given threshold determine whether cylindrical workpiece is qualified according to the circumference profile that the light-receiving detection components detect, the present invention is unqualified for concentricity, straightness is unqualified and the non-uniform workpiece of thickness can detect that, the present invention detects in such a way that projection hides shadow and optical sensor, detect high degree of automation, workpiece can be very good to be positioned, furthermore, left support roll wheel assembly or right support roll wheel assembly can also be set as turning Dynamic, the angle of workpiece adjustable in this way realizes the multi-orientation detection to a workpiece, improves detection accuracy.
Description
Technical field
The present invention relates to round piece automatic detection devices, belong to workpiece technical field of automation equipment.
Background technique
Currently, people also increasingly pay attention to automation processing with the continuous development of automatic technology.Automation processing
Labour can be not only saved, furthermore, it is possible to substantially reduce cost, improves precision.And the machining accuracy of workpiece also increasingly by
To the attention of people, for cylindrical workpiece, such as steel pipe, steel column etc., sometimes to its straightness, uniform diameter degree etc.
Have certain requirement, and for batch production, if efficiency is lower using manual inspection, and use scale from
Dynamicization detection can greatly improve detection efficiency, therefore, a kind of round piece automatic detection device how be designed, for workpiece
Automation be of great significance.
The present invention improves oneself of workpiece automatic detection in view of the above problems, offer round piece automatic detection device
Dynamicization performance improves detection efficiency.
Summary of the invention
To achieve the above object, the invention provides the following technical scheme: round piece automatic detection device comprising inspection
Platform, beam emissions component, cylindrical workpiece positioning component, light-receiving detection components, blanking conveying assembly and controller are surveyed, it is special
Sign is that one end of the detection platform is arranged in the beam emissions component, and the light-receiving detection components are arranged described
The other end of detection platform, and the beam emissions component and the light-receiving detection components face setting；The light beam hair
The position for penetrating component and light-receiving detection components can be moved up and down relative to the detection platform to adjust beam emissions group
The position of part and light-receiving detection components；The cylindrical workpiece positioning component is arranged in the detection platform, and is located at described
Between beam emissions component and the light-receiving detection components, cylindrical workpiece to be detected is positioned at the cylindrical workpiece positioning group
On part；The blanking conveying group of the axial direction extension along cylindrical workpiece is provided with below the cylindrical workpiece positioning component
Part, so that the cylindrical workpiece that will test conveys blanking；When the qualified cylindrical workpiece of standard is located in the cylindrical workpiece positioning
When on component, the central axis of the cylindrical workpiece is just overlapped with the central axis of the light-receiving detection components；The control
Device connection beam emissions component, cylindrical workpiece positioning component, light-receiving detection components and blanking conveying assembly processed, the light-receiving
Detection components are able to detect the circumference profile of the cylindrical workpiece, and the controller can be examined according to the light-receiving detection components
Whether the circumference profile of survey, which is in given threshold, determines whether cylindrical workpiece is qualified.
Further, preferably, the beam emissions component includes light beam balladeur train, light-beam transmitter, the light beam balladeur train
Vertical is fixed in detection platform, the light-beam transmitter can vertical sliding setting on the light beam balladeur train.
Further, preferably, the light-receiving detection components include light-receiving balladeur train, light-receiving slide and light-receiving
Disk, the light-receiving balladeur train are vertically arranged in the detection platform, the setting that the light-receiving slide can slide up and down vertically
On the light-receiving balladeur train, the light-receiving disk is fixed on the light-receiving slide, and the light-receiving disk is cylindrical structure
Body structure, the light-receiving array of Multi-layer annular array arrangement is provided on the light-receiving disk, according to each light-receiving
Array received beam information judge the circumference profile of workpiece to be detected.
Further, preferably, the cylindrical workpiece positioning component includes fixed frame, left support roll wheel assembly, right support
Roll wheel assembly, left stop component, right stop component and upper holder block, the fixed frame are positive tetragonal structure, the fixed frame
The center of light-receiving disk described in the middle line face of left and right directions is arranged, the left support roll wheel assembly and right support roll wheel assembly pair
What is claimed is laid in the fixed frame, the left stop component and right stop component respectively opposite setting in the fixed frame
On left and right inside, the top of the fixed frame is arranged in the upper holder block, and the upper holder block is extended from top to bottom, with
Just workpiece is pushed down from top to bottom.
Further, preferably, the lower end of the left support roll wheel assembly be slidably disposed in using left slide it is described
On fixed frame, the lower end of the right support roll wheel assembly is slidably disposed in the guide rail of the fixed frame bottom using right slide
On, to set the left support roll wheel assembly, right support roll wheel assembly slidably in the left-right position of the fixed frame
It sets, the position of the left slide and right slide positional symmetry relative to the fixed frame left and right directions middle line always.
Further, preferably, the left support roll wheel assembly, right support roll wheel assembly are all made of respective left and right cylinder
Be connected on fixed frame, to adjust the position of the left support roll wheel assembly, right support roll wheel assembly, the upper holder block it is upper
End is connected on up and down adjustment cylinder, and the up and down adjustment cylinder is slidably disposed on the fixed frame using cylinder slide
End, to adjust the left-right position of the up and down adjustment cylinder.
Further, preferably, the left support roll wheel assembly, right support roll wheel assembly include turning rolls and idler wheel,
The idler wheel is spindle rotationally arranged on the turning rolls, and the left stop component, right stop component include block, extensible member
And mounting base, the mounting base are arranged in the fixed frame side frames, connect the gear using extensible member in the mounting base
Block.
Further, more preferably, the blanking conveying assembly includes conveying seat, multiple drive shafts and multiple conveying rollers
A conveying roller array fixation is set in the drive shaft, and the drive shaft is spindle rotationally arranged on the conveying seat,
Each drive shaft is arranged in parallel, and each drive shaft is driven using the drive transmission device of feeder motor and chain, sprocket wheel
It is dynamic.
Further, preferably, each light-receiving array include connection bed course, condenser alignment layers, condenser,
External protection coating and optical receiving sensor, the connection bed course are fixed on light-receiving disk, the connection bed course and the outer protection
It is connected and fixed between layer using the condenser alignment layers, positioning is fixed with condenser on the condenser alignment layers, described outer
The position of condenser described in face is provided with light admitting aperture on protective layer, the position of condenser described in face on the connection bed course
It is provided with optical receiving sensor, the light of beam emissions is detected after photopolymerization mirror focusing by the optical receiving sensor
Beam information, the light-receiving detection components determine cylinder work according to the position for the optical receiving sensor that can receive light beam
The case where part excircle configuration.
Further, preferably, the light beam that the light-beam transmitter of the beam emissions component is emitted is collimated light beam.
Compared with prior art, the beneficial effects of the present invention are:
Cylindrical workpiece detection device of the invention, can greatly improve the detection efficiency of workpiece, well to the circle of workpiece
All profiles are detected, realize quickly to workpiece whether He Ge detection, light-receiving detection components of the invention are able to detect
The circumference profile of the cylindrical workpiece, the controller can according to the light-receiving detection components detect circumference profile whether
Determine whether cylindrical workpiece qualified in given threshold, the present invention is unqualified for concentricity, straightness is unqualified and
The non-uniform workpiece of thickness can detect that the present invention detects in such a way that projection hides shadow and optical sensor, detect
High degree of automation, meanwhile, workpiece can be very good to be positioned, further, it is also possible to by left support roll wheel assembly or right branch
Support roll wheel assembly is set as rotatably, and the angle of workpiece adjustable in this way is realized to the multi-orientation detection of a workpiece, mentioned
High measurement accuracy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of round piece automatic detection device of the present invention；
Fig. 2 is the cylindrical workpiece positioning component structural schematic diagram of round piece automatic detection device of the present invention；
Fig. 3 is the blanking conveying assembly structural schematic diagram of round piece automatic detection device of the present invention；
Fig. 4 is the light-receiving disk schematic view of the front view of round piece automatic detection device of the present invention；
Fig. 5 is the light-receiving array structure schematic diagram of round piece automatic detection device of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: round piece automatic detection device comprising detection
Platform (not shown), beam emissions component, cylindrical workpiece positioning component, light-receiving detection components, blanking conveying assembly and
Controller, which is characterized in that one end of the detection platform, the light-receiving detection components are arranged in the beam emissions component
The other end of the detection platform is set, and the beam emissions component and the light-receiving detection components face setting；
The position of the beam emissions component and light-receiving detection components can move up and down to adjust relative to the detection platform
The position of beam emissions component and light-receiving detection components；The cylindrical workpiece positioning component is arranged in the detection platform,
And between the beam emissions component and the light-receiving detection components, cylindrical workpiece to be detected is positioned at the cylinder
On workpiece positioning component；It is provided with below the cylindrical workpiece positioning component under extending along the axial direction of cylindrical workpiece
Conveying assembly is expected, so that the cylindrical workpiece 15 that will test conveys blanking；When the qualified cylindrical workpiece of standard is located in the circle
When on column workpiece positioning component, the central axis of the cylindrical workpiece just central axis weight with the light-receiving detection components
It closes；The controller connection beam emissions component, cylindrical workpiece positioning component, light-receiving detection components and blanking conveying assembly,
The light-receiving detection components are able to detect the circumference profile of the cylindrical workpiece, and the controller can be according to the light-receiving
Whether the circumference profile of detection components detection is in given threshold determine whether cylindrical workpiece is qualified.
In the present embodiment, such as Fig. 1, the beam emissions component includes light beam balladeur train 16, light-beam transmitter 21, the light
Beam balladeur train 16 is vertical to be fixed in detection platform, the light-beam transmitter 21 can vertical sliding setting in the light beam
On balladeur train 16.
The light-receiving detection components include light-receiving balladeur train 17, light-receiving slide 19 and light-receiving disk 18, and the light connects
It receives balladeur train 17 to be vertically arranged in the detection platform, the setting that the light-receiving slide 19 can slide up and down vertically is in the light
It receives on balladeur train 17, the light-receiving disk 18 is fixed on the light-receiving slide, and the light-receiving disk is the disk of cylindrical structure
Body structure is provided with the light-receiving array 23 of Multi-layer annular array arrangement on the light-receiving disk 18, according to each light-receiving
Array 23 received beam information judge the circumference profile of workpiece to be detected.
Such as Fig. 2, the cylindrical workpiece positioning component includes fixing, 1, left support roll wheel assembly, right support roll wheel assembly, a left side
Stop component, right stop component and upper holder block 4, the fixed frame 1 are positive tetragonal structure, the left and right directions of the fixed frame 1
Middle line face described in light-receiving disk 18 center setting, the left support roll wheel assembly and the symmetrical cloth of right support roll wheel assembly
It is located in the fixed frame 1, opposite setting is left and right in the fixed frame 1 respectively for the left stop component and right stop component
On inside, the top of the fixed frame 1 is arranged in the upper holder block 4, and the upper holder block is extended from top to bottom, so as to from
On push down workpiece down.
As more preferably embodiment, the lower end of the left support roll wheel assembly is slidably disposed in described using left slide 12
On fixed frame, the lower end of the right support roll wheel assembly is slidably disposed in leading for the fixed frame bottom using right slide 13
On rail, to make the left support roll wheel assembly, right support roll wheel assembly slidable in the left-right position of the fixed frame
Setting, the position of the left slide and right slide positional symmetry relative to the fixed frame left and right directions middle line always.
The left support roll wheel assembly, right support roll wheel assembly are all made of respective left and right cylinder 11 and are connected to fixed frame 1
On, to adjust the position of the left support roll wheel assembly, right support roll wheel assembly, the upper end of the upper holder block 4 is connected to
It lowers in displacements of cylinders 3, the up and down adjustment cylinder 3 is slidably disposed in 1 upper end of fixed frame using cylinder slide 2, with
Just the left-right position of the up and down adjustment cylinder 3 is adjusted.
The left support roll wheel assembly, right support roll wheel assembly include turning rolls 9 and idler wheel 8, and the idler wheel 8 can be rotated
Setting on the turning rolls 9, the left stop component, right stop component include block 7, extensible member 6 and mounting base 5,
The mounting base 5 is arranged in 1 side frames of fixed frame, connects the block 7 using extensible member 6 in the mounting base 5.
The blanking conveying assembly 10 includes conveying seat 22, multiple drive shafts 21 and multiple conveying rollers 20, multiple described defeated
The fixation of 20 array of roller is sent to be set in the drive shaft 21, the drive shaft 21 is spindle rotationally arranged on the conveying seat 22,
Each drive shaft is arranged in parallel, and each drive shaft using feeder motor and chain, sprocket wheel drive transmission device (in figure not
Show) it is driven.
Such as Fig. 5, each light-receiving array includes connection bed course 24, condenser alignment layers 25, condenser 28, outer anti-
Sheath 26 and optical receiving sensor 27, the connection bed course 24 are fixed on light-receiving disk, the connection bed course 24 with it is described outer
It is connected and fixed between protective layer using the condenser alignment layers 25, positioning is fixed with condenser on the condenser alignment layers 25
28, the position of condenser described in face is provided with light admitting aperture 29 on the external protection coating, on the connection bed course described in face
The position of condenser is provided with optical receiving sensor 27, and the light of beam emissions is connect after photopolymerization mirror focusing by the light
It receives sensor 27 and detects beam information, the light-receiving detection components are according to the optical receiving sensor that can receive light beam
Position is come the case where determining cylindrical workpiece excircle configuration.
Wherein, the light beam that the light-beam transmitter of the beam emissions component is emitted is collimated light beam.
Cylindrical workpiece detection device of the invention, can greatly improve the detection efficiency of workpiece, well to the circle of workpiece
All profiles are detected, realize quickly to workpiece whether He Ge detection, light-receiving detection components of the invention are able to detect
The circumference profile of the cylindrical workpiece, the controller can according to the light-receiving detection components detect circumference profile whether
Determine whether cylindrical workpiece qualified in given threshold, the present invention is unqualified for concentricity, straightness is unqualified and
The non-uniform workpiece of thickness can detect that the present invention detects in such a way that projection hides shadow and optical sensor, detect
High degree of automation, meanwhile, workpiece can be very good to be positioned, further, it is also possible to by left support roll wheel assembly or right branch
Support roll wheel assembly is set as rotatably, and the angle of workpiece adjustable in this way is realized to the multi-orientation detection of a workpiece, mentioned
High measurement accuracy.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. round piece automatic detection device comprising detection platform, beam emissions component, cylindrical workpiece positioning component, light
Receive detection components, blanking conveying assembly and controller, which is characterized in that the beam emissions component setting is flat in the detection
The other end of the detection platform, and the beam emissions component and institute is arranged in one end of platform, the light-receiving detection components
It states light-receiving detection components and faces setting；It the position of the beam emissions component and light-receiving detection components can be relative to institute
Detection platform is stated to move up and down to adjust the position of beam emissions component and light-receiving detection components；The cylindrical workpiece positioning
Component is arranged in the detection platform, and between the beam emissions component and the light-receiving detection components, to be checked
The cylindrical workpiece of survey is positioned on the cylindrical workpiece positioning component；Be provided with below the cylindrical workpiece positioning component along
The blanking conveying assembly that the axial direction of cylindrical workpiece extends, so that the cylindrical workpiece that will test conveys blanking；When standard
When qualified cylindrical workpiece is located on the cylindrical workpiece positioning component, the central axis of the cylindrical workpiece just with the light
The central axis for receiving detection components is overlapped；The controller connects beam emissions component, cylindrical workpiece positioning component, light-receiving
Detection components and blanking conveying assembly, the light-receiving detection components are able to detect the circumference profile of the cylindrical workpiece, described
Controller can determine cylinder work according to whether the circumference profile that the light-receiving detection components detect is in given threshold
Whether part is qualified；
The beam emissions component includes light beam balladeur train, light-beam transmitter, the light beam balladeur train it is vertical be fixed at detection
On platform, the light-beam transmitter can vertical sliding setting on the light beam balladeur train；
The light-receiving detection components include light-receiving balladeur train, light-receiving slide and light-receiving disk, and the light-receiving balladeur train is vertical
It is arranged in the detection platform, the setting that the light-receiving slide can slide up and down vertically is on the light-receiving balladeur train, institute
It states light-receiving disk to be fixed on the light-receiving slide, the light-receiving disk is the body structure of cylindrical structure, the light-receiving
The light-receiving array of Multi-layer annular array arrangement is provided on disk, according to the received beam information of each light-receiving array institute come
Judge the circumference profile of workpiece to be detected；
The cylindrical workpiece positioning component include fixed frame, left support roll wheel assembly, right support roll wheel assembly, left stop component,
Right stop component and upper holder block, the fixed frame are positive tetragonal structure, the middle line face institute of the left and right directions of the fixed frame
The center setting of light-receiving disk is stated, the left support roll wheel assembly and right support roll wheel assembly are symmetrically laid in the fixed frame
Interior, opposite setting is on the left and right inside of the fixed frame respectively for the left stop component and right stop component, the upper holder block
The top of the fixed frame is set, and the upper holder block is extended from top to bottom, to push down workpiece from top to bottom.
2. round piece automatic detection device according to claim 1, it is characterised in that: the left support roll wheel assembly
Lower end be slidably disposed on the fixed frame using left slide, the lower end of the right support roll wheel assembly uses right slide
It is slidably disposed on the guide rail of the fixed frame bottom, to make the left support roll wheel assembly, right support roller group
Part is slidably arranged in the left-right position of the fixed frame, and the position of the left slide and right slide is always relative to described solid
Determine the positional symmetry of frame left and right directions middle line.
3. round piece automatic detection device according to claim 2, it is characterised in that: the left support roller group
Part, right support roll wheel assembly are all made of respective left and right cylinder and are connected on fixed frame, to adjust the left support roller group
The position of part, right support roll wheel assembly, the upper end of the upper holder block are connected on up and down adjustment cylinder, the up and down adjustment cylinder
The fixed frame upper end is slidably disposed in using cylinder slide, to adjust the left-right position of the up and down adjustment cylinder.
4. round piece automatic detection device according to claim 3, it is characterised in that: the left support roller group
Part, right support roll wheel assembly include turning rolls and idler wheel, and the idler wheel is spindle rotationally arranged on the turning rolls, the left side
Stop component, right stop component include block, extensible member and mounting base, and the mounting base is arranged in the fixed frame side frames
On, the block is connected using extensible member in the mounting base.
5. round piece automatic detection device according to claim 3, it is characterised in that: the blanking conveying assembly packet
Conveying seat, multiple drive shafts and multiple conveying rollers are included, multiple conveying roller array fixations are set in the drive shaft, described
Drive shaft is spindle rotationally arranged on the conveying seat, and each drive shaft is arranged in parallel, and each drive shaft uses feeder motor
And the drive transmission device of chain, sprocket wheel is driven.
6. round piece automatic detection device according to claim 5, it is characterised in that: each light-receiving array
It include that connection bed course, condenser alignment layers, condenser, external protection coating and optical receiving sensor, the connection bed course are fixed on
On light-receiving disk, it is connected and fixed between the connection bed course and the external protection coating using the condenser alignment layers, it is described poly-
Positioning is fixed with condenser on light microscopic alignment layers, and the position of condenser described in face is provided with light-receiving on the external protection coating
Hole, the position of condenser described in face is provided with optical receiving sensor on the connection bed course, described in the light of beam emissions passes through
Condenser by the optical receiving sensor detects beam information after focusing, and the light-receiving detection components are according to can receive
The position of the optical receiving sensor of light beam is come the case where determining cylindrical workpiece excircle configuration.
7. round piece automatic detection device described in -6 any one according to claim 1, it is characterised in that: the light beam
The light beam that the light-beam transmitter of emitting module is emitted is collimated light beam.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810805361.1A CN108680118B (en) | 2018-07-20 | 2018-07-20 | Round piece automatic detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810805361.1A CN108680118B (en) | 2018-07-20 | 2018-07-20 | Round piece automatic detection device |
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| Publication Number | Publication Date |
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| CN108680118A CN108680118A (en) | 2018-10-19 |
| CN108680118B true CN108680118B (en) | 2019-04-19 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110095080A (en) * | 2018-12-11 | 2019-08-06 | 上海大学 | A kind of small parts fast two-dimensional overall size measuring device |
| CN109794880B (en) * | 2018-12-28 | 2020-11-10 | 中核（天津）机械有限公司 | Platform adjusting device and assembly fixture |
| CN110375700B (en) * | 2019-07-31 | 2021-03-26 | 华中科技大学 | Large spiral steel pipe quality detection equipment and method |
| CN110388963A (en) * | 2019-08-06 | 2019-10-29 | 湖州思迈腾科技有限公司 | A kind of motor shaft detection device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM404739U (en) * | 2010-11-22 | 2011-06-01 | Ching Chan Optical Technology Co Ltd | Screw detection device |
| CN206717465U (en) * | 2017-04-28 | 2017-12-08 | 浙江工业职业技术学院 | A kind of tubular object extruding positioner |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009216504A (en) * | 2008-03-10 | 2009-09-24 | Yamashita Works:Kk | Dimension measuring system |
| CN102171530B (en) * | 2008-10-02 | 2012-10-03 | 仲巴赫电子公司 | Method for determining shape parameters |
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2018
- 2018-07-20 CN CN201810805361.1A patent/CN108680118B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM404739U (en) * | 2010-11-22 | 2011-06-01 | Ching Chan Optical Technology Co Ltd | Screw detection device |
| CN206717465U (en) * | 2017-04-28 | 2017-12-08 | 浙江工业职业技术学院 | A kind of tubular object extruding positioner |
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